initial commit

apps/Frontend/src/lib/api/documents.js

@@ -0,0 +1,94 @@
+import { apiRequest } from "../queryClient";
+const API_BASE_URL = import.meta.env.VITE_API_BASE_URL_BACKEND ?? "";
+// Upload a document for a patient
+export const uploadDocument = async (patientId, file) => {
+    const formData = new FormData();
+    formData.append('file', file);
+    formData.append('patientId', patientId.toString());
+    const token = localStorage.getItem("token");
+    const response = await fetch(`${API_BASE_URL}/api/patient-documents/upload`, {
+        method: 'POST',
+        headers: {
+            ...(token ? { Authorization: `Bearer ${token}` } : {}),
+        },
+        body: formData,
+        // Don't set Content-Type header when using FormData
+    });
+    if (!response.ok) {
+        const errorData = await response.json().catch(() => ({}));
+        throw new Error(errorData.error || `Upload failed: ${response.statusText}`);
+    }
+    return response.json();
+};
+// Get all documents for a patient
+export const getPatientDocuments = async (patientId, limit, offset) => {
+    const url = new URL(`${API_BASE_URL}/api/patient-documents/patient/${patientId}`);
+    if (limit !== undefined) {
+        url.searchParams.append('limit', limit.toString());
+    }
+    if (offset !== undefined) {
+        url.searchParams.append('offset', offset.toString());
+    }
+    const token = localStorage.getItem("token");
+    const headers = {
+        ...(token ? { Authorization: `Bearer ${token}` } : {}),
+    };
+    const response = await fetch(url.toString(), {
+        headers,
+        credentials: "include",
+    });
+    if (!response.ok) {
+        const errorData = await response.json().catch(() => ({}));
+        throw new Error(errorData.error || `Failed to fetch documents: ${response.statusText}`);
+    }
+    return response.json();
+};
+// View a document (inline display)
+export const viewDocument = (documentId) => {
+    return `${API_BASE_URL}/api/patient-documents/${documentId}/view`;
+};
+// Download a document
+export const downloadDocument = (documentId) => {
+    return `${API_BASE_URL}/api/patient-documents/${documentId}/download`;
+};
+// Delete a document
+export const deleteDocument = async (documentId) => {
+    const response = await apiRequest("DELETE", `/api/patient-documents/${documentId}`);
+    if (!response.ok) {
+        const errorData = await response.json().catch(() => ({}));
+        throw new Error(errorData.error || `Delete failed: ${response.statusText}`);
+    }
+    return response.json();
+};
+// Scan document (placeholder for scanner integration)
+export const scanDocument = async (patientId) => {
+    const response = await apiRequest("POST", "/api/patient-documents/scan", {
+        patientId,
+    });
+    if (!response.ok) {
+        const errorData = await response.json().catch(() => ({}));
+        throw new Error(errorData.error || `Scan failed: ${response.statusText}`);
+    }
+    return response.json();
+};
+// Helper function to format file size
+export const formatFileSize = (bytes) => {
+    if (bytes === 0)
+        return '0 Bytes';
+    const k = 1024;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i];
+};
+// Helper function to get file icon based on MIME type
+export const getFileIcon = (mimeType) => {
+    if (mimeType.startsWith('image/'))
+        return '🖼️';
+    if (mimeType === 'application/pdf')
+        return '📄';
+    if (mimeType.includes('word') || mimeType.includes('document'))
+        return '📝';
+    if (mimeType.includes('text'))
+        return '📄';
+    return '📎';
+};